Lime Powder (Quicklime) CAS#1305-78-8
Strong Alkaline Performance: Quicklime powder features powerful alkalinity, releases massive heat rapidly when contacting water, with excellent neutralization, deacidification and disinfection capacity.Strong Adsorption & Flocculation Function: Fine particle size and large specific surface area deliver outstanding adsorption capacity, widely used for impurity removal, sedimentation and water pH adjustment.Cost-Effective Industrial Auxiliary: Low raw material cost, easy storage and transportation, stable chemical performance, compatible with various industrial processing environments.Convenient Operation Property: Uniform fine white powder, easy to disperse and feed automatically, simple blending and construction on site.
Product Details
Lime powder, also known as quicklime powder, is a widely used inorganic alkaline raw material with stable industrial performance, applied in environmental treatment, construction, metallurgy and chemical processing fields globally.
Chemical & Physical Properties
| Property | Value |
|---|---|
| Melting point | 2572 °C |
| Density | 3.35 g/cm³ |
| Storage temp | Store below +30°C, sealed dry warehouse, strictly prevent moisture |
| Solubility | Violent exothermic reaction with water, slightly soluble in water |
| Form | Superfine white powder |
| Color | Pure white |
| Odor | Odorless |
| PH Value | Strong alkaline (aqueous suspension) |
| Hygroscopicity | Extremely easy to absorb moisture and carbonize in air |
| Stability | Deteriorates quickly if exposed to air; stable under airtight seal |
| EINECS No. | 215-138-9 |
| CAS DataBase Reference | 1305-78-8 |
Safety Information
| Item | Value |
|---|---|
| Hazard Codes | C |
| Risk Statements | 34-37 |
| Safety Statements | 26-28-39 |
| UN Number | 1910 |
| Hazard Class | 8 Corrosive Substances |
| F | Non-flammable |
| TSCA | Yes |
| HS Code | 25220090 |
Main applications: Wastewater pH neutralization, flue gas desulfurization, soil improvement, building raw materials, metallurgical flux, chemical raw material processing, environmental disinfection and sterilization.
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